| Contact Us for Quotation | Email：mewoi@mewoi.com | Whatsapp: +8618620373879 |
INTRODUCTION
MEWOI-PR20RC Colorimeter is a professional colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands. Being with brand new imported key components, the instrument is well designed and features in precision, stability, easy handling, easy to learn and cost-effective. MEWOI-PR20RC can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, food medicine and other liquid, powder and special industry for color quality control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other color industries. Aperture 8mm version is a general-purpose color difference meter, mostly used on flat surface materials. It provides great convenience and trustworthy reliability for its versatility, tiny table difference and stability. |
MAIN FEATURES
| 1,Built-in black and white board parameters, without the need for black and white correction simplifies operation willing to step. |
| 2,Higher short-term repeatability: E≤0.03 |
| 3,Without even the computer power that is used, make measurements easier |
| 4,Double Location: The light positioning patented technology and cross positioning, to quickly align the measured region |
| 5,Portable structure4mmMeasuring diameter for more measurement occasions |
| 6,When the measured data is automatically saved, and quick. |
TECHNICAL SPECIFICATION
Measurement geometry | 8 / d |
Selectable measurement aperture | 4mm |
Positioning | Light positioning and cross positioning |
Measuring the end face | Large stable end face |
Detectors | Silicon photodiode array |
Color space | CIEL * a * b |
Color difference formula | ΔE * ab |
Optional light | D65 |
Light source device | LED blue light excitation |
Short-term repeatability | 0.03ΔE * ab measure 30 times the average of the white standard plate |
The difference between the instrument station | ≤0.20ΔE * ab |
Store | 100 10000 standard samples |
Weight | 500g |
Size | 205 × 67 × 80mm |
Power supply | Rechargeable lithium-ion battery 3.7V32000mAh |
Lamp Life | 5 years more than 1.6 million measurements |
Battery power | After the full measure 5000 |
Display | TFT color 2.8inch (16: 9) |
Operating Temperature Range | -10 ~ 40 , (32 -104 ) |
Storage temperature range | -20 -50 (-4 -122 ) |
Temperature Range | Relative humidity less than 85% non-condensing |
Data interface | RS-232 |
Standard accessories | Lithium battery power adapter plug ten safety instructions wristband protection shelf platform (4mm diameter measurement) |
Printer (optional) | Miniature thermal printer |
SELECTION GUIDE
| Model No. | Type | Aperture | Positioning | Measuring the end face | Color space | Color difference formula | Measurement geometry | Short-term repeatability | Storage | Power Supply | PC Software |
| Economic | φ4mm | Light positioning | Large stable end face | CIE L * a * b | △E*ab | 8°/ d | ≤0.08ΔE*ab | 100standard 10000 samples | Rechargable 3000mA | --- |
| Universal | Φ4mm/φ8mm φ40mm (Optional) | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIE L * a * b,LCH XYZ sRGB | △E*ab △E*LCH | 8°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3000mA | √ |
| Economic | φ4mm | Light positioning | Large stable end face | CIE L * a * b | ΔE * ab | 8°/ d | ≤0.03ΔE * ab | 100standard 10000 samples | Rechargable 3200mA | --- |
| Universal | φ4mm | Light and cross positioning | Large stable end face | CIE L * a * b | ΔE * ab | 8°/ d | ≤0.03ΔE * ab | 100standard 10000 samples | Rechargable 3200mA | --- |
| Precision | φ4mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIEL*a*b*C*h* CIEL*a*b* CIE XYZ | △E*ab △L*a*b* △E*C*h* | 8°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Big Aperture | φ20mm | Light and cross positioning | Large stable end face | CIEL*a*b*C*h* CIEL*a*b* CIE XYZ | ΔE * ab | 45°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Mid-end （Brightness Workpiece） | φ8mm | Light and cross positioning | Large stable end face | CIEL*a*b*C*h* CIEL*a*b* CIE XYZ | ΔE * ab | 45°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| High end （Plastic leather） | φ4,8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CI E L AB，XYZ，LCh，CI E RGB，CI E LUV | ΔE* ab, ΔE( h) , ΔE* uv,ΔE* 94, ΔE*cmc ( 2: 1) , ΔE*cmc ( 1: 1) , ΔE* 00 | 8°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Universal (Food medicine) | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIEL*a*b*C*h* CIEL*a*b* | △E*ab △L*a*b △E*C*h | 8°/ d | ≤0.07ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Smart (Printed matter) | φ4,8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h | △E*ab △L*a*b* △E*C*h* △ECIE94 △Ehunter | 8°/ d | ≤0.06ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Universal (Coating) | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIEL*a*b*C*h* CIEL*a*b* CIE XYZ | ΔE * ab | 8°/ d | ≤0.08ΔE*ab | 100standard 20000 samples | Rechargable 3200mA | √ |
| Universal | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIELAB、CIELCH | ΔE * ab | 8°/ d | ≤0.07ΔE*ab | 100standard 10000samples | Rechargable 3000mA | --- |
| Universal | φ4mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIELAB、CIELCH | ΔE * ab | 8°/ d | ≤0.05ΔE*ab | 100standard 20000samples | Rechargable 3000mA | √ |
| Universal | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIELAB、CIELCH | ΔE * ab | 8°/ d | ≤0.05ΔE*ab | 100standard 20000samples | Rechargable 3000mA | √ |
| Universal | φ16mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | CIELAB、CIELCH | ΔE * ab | 8°/ d | ≤0.05ΔE*ab | 100standard 20000samples | Rechargable 3000mA | √ |
| Economic | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | L*a*b,L*c*h, △E*ab,XYZ,Yxy | ΔE * ab | 8°/ d | ≤0.1ΔE*ab | 10standard 1000samples | 4*AA or DC Adapter | √ |
| Universal | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | L*a*b,L*c*h, △E*ab,XYZ,Yxy, Whiteness/Yellow | ΔE * ab | 8°/ d | ≤0.08ΔE*ab | 100standard 10000samples | 4*AA or DC Adapter | √ |
| Camera Viewing | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | L*a*b,L*c*h, △E*ab,XYZ,Yxy, Whiteness/Yellow | ΔE * ab | 8°/ d | ≤0.08ΔE*ab | 100standard 10000samples | 4*AA or DC Adapter | √ |
| add Powder test | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | L*a*b,L*c*h, △E*ab,XYZ,Yxy, Whiteness/Yellow | ΔE * ab | 8°/ d | ≤0.08ΔE*ab | 100standard 10000samples | 4*AA or DC Adapter | √ |
| Pantong color card search | φ8mm | Light and cross positioning | Large stable end-face and small concave-convex end-face | L*a*b,L*c*h, △E*ab,XYZ,Yxy, Whiteness/Yellow | ΔE * ab | 8°/ d | ≤0.08ΔE*ab | 100standard 10000samples | 4*AA or DC Adapter | √ |
